Mine detail: Holland

Previously called 'Bronson and FranceLittle Willie'

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Location

Lat / long: 61.81845, -149.2938

Resource(M)

Primary: Gold
Ore: Bornite, Chalcopyrite, Galena, Gold
Gangue: Quartz

Production

Operation type: Unknown
Development status: Prospect

Geology

Alteration processes:Wall-rock alteration within a few inches of the veins is intense, but seldom extends more than 10 to 12 inches beyond the quartz filling. Sericitization and carbonate alteration predominate, but there is some pyritization and in the outer parts of the alteration zone chloritization is present (Ray, 1954).

References

MRDSA011617
DEP10000946
Reference{Deposit:: Chapin, Theodore, 1921, Lode developments in the Willow Creek district: U.S. Geological Survey Bulletin 714-E, p. 201-206.}{Deposit:: Ray, J.C., 1933, The Willow Creek gold-lode district, Alaska: U.S. Geological Survey Bulletin 849-C, p. 165-229.}{Deposit:: Capps, S.R., and Tuck, Ralph, 1935, The Willow Creek-Kashwitna District, Alaska: U.S. Geological Survey Bulletin 864-B, p. 95-113.}{Deposit:: Ray, R.G., 1954, Geology and ore deposits of the Willow Creek Mining district, Alaska: U.S. Geological Survey Bulletin 1004, 86 p.}{Deposit:: Jasper, M.W., 1962, Willow Creek gold district activity, Anchorage quadrangle: Alaska Division of Mines and Minerals report for the year 1962, p. 75-84.}{Deposit:: Cobb, E.H., 1972, Metallic mineral resources map of the Anchorage Quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-409, 1 sheet, scale 1:250,000.}{Deposit:: MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.}{Deposit:: Silberman, M.L., *eary, R.M., Csejtey, B. Jr., Smith, J.G., and Conner, C.L., 1978, Geochemical anomalies and isotopic ages in the Willow Creek mining district, southwestern Talkeetna Mountains, Alaska: U.S. Geological Survey Open-File Report 78-223, 33 p.}{Deposit:: Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials in Anchorage quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1095, 184 p.}
ReporterS.W. Huss, D.P. Bickerstaff